Senior MERN Stack Developer – Crypto/FinTech

Experience: 3+ Years | Employment: Full-Time | Location: Bangalore or chennai need to reloacate
Industry: Cryptocurrency / Blockchain / FinTech
About the Role
We are looking for a Senior MERN Stack Developer with strong Next.js expertise and hands-on experience in crypto exchanges, trading platforms, or FinTech products.
Key Responsibilities
Build and maintain crypto exchange features using React, Next.js, Node.js, Express & MongoDB.
Develop Spot/Futures Trading, Order Management, Wallets, Deposits/Withdrawals, Copy Trading & Trading History.
Integrate TradingView charts, WebSockets and real-time market data.
Optimize platform performance, scalability, security and responsiveness.
Collaborate with Backend, Blockchain, Product, UI/UX and QA teams.
Troubleshoot production issues and continuously improve trader experience.
Mandatory Skills
3+ years of MERN development experience.
Strong React.js, Next.js, Node.js, Express.js, MongoDB, JavaScript/TypeScript.
Previous Crypto Exchange / Trading Platform / FinTech experience is mandatory.
Knowledge of crypto trading workflows, blockchain, REST APIs & WebSockets.
TradingView integration experience.
Strong debugging, Git and responsive UI/UX skills.
Good English communication – Mandatory.
Preferred
Spot & Futures trading experience.
Market, Limit, Stop-Loss & Take-Profit order types.
Crypto wallets, deposits/withdrawals and exchange APIs.
Performance optimization for high-volume applications.
Ideal Candidate
A product-focused engineer who understands crypto trading and trader UX, takes ownership, solves problems independently, and can build a fast, secure and user-friendly exchange platform.
Note: Candidates without prior Crypto Exchange / Trading Platform experience may not be considered.

Work arrangement
No